I don't like the idea personally, because the replaceable battery version would be priced up, and likely not given the flagship experience. The point of this law is to prevent ewaste from 2 year old batteries performing badly, and standardising replaceable batteries is the way to stop that. OEMs would just find ways to convince users to buy the phones with no replaceable batteries because they make more money long-term that way. I don't trust corporations lol.